Thread (3 messages) flat view 3 messages, 3 authors, 2021-05-10

Re: [PATCH net] net: dsa: felix: re-enable TAS guard band mode

From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-05-10 21:50:15
Also in: lkml

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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