Re: [PATCH net-next v2 1/1] net: macb: fix negative max_mtu size for sama5d3
From: patchwork-bot+netdevbpf
Date: Fri Jun 17 2022 - 06:50:19 EST
Hello:
This patch was applied to netdev/net-next.git (master)
by David S. Miller <davem@xxxxxxxxxxxxx>:
On Fri, 17 Jun 2022 09:16:07 +0200 you wrote:
> JML register on probe will return zero . This register is configured
> later on macb_init_hw() which is called on open.
> Since we have zero, after header and FCS length subtraction we will get
> negative max_mtu size. This issue was affecting DSA drivers with MTU support
> (for example KSZ9477).
>
> Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>
>
> [...]
Here is the summary with links:
- [net-next,v2,1/1] net: macb: fix negative max_mtu size for sama5d3
https://git.kernel.org/netdev/net-next/c/46e31db55da8
You are awesome, thank you!
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