Re: [PATCH net] net: dsa: felix: re-enable TAS guard band mode
From: patchwork-bot+netdevbpf
Date: Mon May 10 2021 - 17:50:14 EST
Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Mon, 10 May 2021 13:07:08 +0200 you wrote:
> Commit 316bcffe4479 ("net: dsa: felix: disable always guard band bit for
> TAS config") disabled the guard band and broke 802.3Qbv compliance.
>
> There are two issues here:
> (1) Without the guard band the end of the scheduling window could be
> overrun by a frame in transit.
> (2) Frames that don't fit into a configured window will still be sent.
>
> [...]
Here is the summary with links:
- [net] net: dsa: felix: re-enable TAS guard band mode
https://git.kernel.org/netdev/net/c/297c4de6f780
You are awesome, thank you!
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