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Date:   Fri, 30 Sep 2022 11:40:18 +0000
To:     Steven Hsieh <>
Subject: Re: [PATCH net-next] net: bridge: assign path_cost for 2.5G and 5G link


This patch was applied to netdev/net-next.git (master)
by David S. Miller <>:

On Wed, 28 Sep 2022 10:57:58 -0700 you wrote:
> As 2.5G, 5G ethernet ports are more common and affordable,
> these ports are being used in LAN bridge devices.
> STP port_cost() is missing path_cost assignment for these link speeds,
> causes highest cost 100 being used.
> This result in lower speed port being picked
> when there is loop between 5G and 1G ports.
> [...]

Here is the summary with links:
  - [net-next] net: bridge: assign path_cost for 2.5G and 5G link speed

You are awesome, thank you!
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