netdev - Re: [PATCH net] net: dsa: sja1105: fix SGMII linking at 10M or 100M but not passing traffic

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Message-Id: 
 <176421339024.1916399.12094902200397775698.git-patchwork-notify@kernel.org>
Date: Thu, 27 Nov 2025 03:16:30 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Vladimir Oltean <vladimir.oltean@....com>
Cc: netdev@...r.kernel.org, andrew@...n.ch, davem@...emloft.net,
 edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
 rmk+kernel@...linux.org.uk
Subject: Re: [PATCH net] net: dsa: sja1105: fix SGMII linking at 10M or 100M
 but
 not passing traffic

Hello:

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

On Sat, 22 Nov 2025 13:13:24 +0200 you wrote:
> When using the SGMII PCS as a fixed-link chip-to-chip connection, it is
> easy to miss the fact that traffic passes only at 1G, since that's what
> any normal such connection would use.
> 
> When using the SGMII PCS connected towards an on-board PHY or an SFP
> module, it is immediately noticeable that when the link resolves to a
> speed other than 1G, traffic from the MAC fails to pass: TX counters
> increase, but nothing gets decoded by the other end, and no local RX
> counters increase either.
> 
> [...]

Here is the summary with links:
  - [net] net: dsa: sja1105: fix SGMII linking at 10M or 100M but not passing traffic
    https://git.kernel.org/netdev/net/c/da62abaaa268

You are awesome, thank you!
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