netdev - Re: [PATCH net] net: enetc: make sure all traffic classes can send large frames

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Date:   Thu, 21 Oct 2021 15:10:07 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Vladimir Oltean <vladimir.oltean@....com>
Cc:     netdev@...r.kernel.org, kuba@...nel.org, davem@...emloft.net,
        claudiu.manoil@....com, richard.pearn@....com,
        camelia.groza@....com, po.liu@....com
Subject: Re: [PATCH net] net: enetc: make sure all traffic classes can send large
 frames

Hello:

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

On Wed, 20 Oct 2021 20:33:40 +0300 you wrote:
> The enetc driver does not implement .ndo_change_mtu, instead it
> configures the MAC register field PTC{Traffic Class}MSDUR[MAXSDU]
> statically to a large value during probe time.
> 
> The driver used to configure only the max SDU for traffic class 0, and
> that was fine while the driver could only use traffic class 0. But with
> the introduction of mqprio, sending a large frame into any other TC than
> 0 is broken.
> 
> [...]

Here is the summary with links:
  - [net] net: enetc: make sure all traffic classes can send large frames
    https://git.kernel.org/netdev/net/c/e378f4967c8e

You are awesome, thank you!
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