netdev - Re: [PATCH net] net: dsa: felix: suppress non-changes to the tagging protocol

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Message-Id: <166007281478.26938.18198013386230045190.git-patchwork-notify@kernel.org>
Date:   Tue, 09 Aug 2022 19:20:14 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Vladimir Oltean <vladimir.oltean@....com>
Cc:     netdev@...r.kernel.org, andrew@...n.ch, vivien.didelot@...il.com,
        f.fainelli@...il.com, claudiu.manoil@....com,
        alexandre.belloni@...tlin.com, UNGLinuxDriver@...rochip.com,
        davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com
Subject: Re: [PATCH net] net: dsa: felix: suppress non-changes to the tagging
 protocol

Hello:

This patch was applied to netdev/net.git (master)
by Jakub Kicinski <kuba@...nel.org>:

On Mon,  8 Aug 2022 15:51:27 +0300 you wrote:
> The way in which dsa_tree_change_tag_proto() works is that when
> dsa_tree_notify() fails, it doesn't know whether the operation failed
> mid way in a multi-switch tree, or it failed for a single-switch tree.
> So even though drivers need to fail cleanly in
> ds->ops->change_tag_protocol(), DSA will still call dsa_tree_notify()
> again, to restore the old tag protocol for potential switches in the
> tree where the change did succeeed (before failing for others).
> 
> [...]

Here is the summary with links:
  - [net] net: dsa: felix: suppress non-changes to the tagging protocol
    https://git.kernel.org/netdev/net/c/4c46bb49460e

You are awesome, thank you!
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