Re: [PATCH net-next v4] ppp: enable TX scatter-gather

patchwork-bot+netdevbpf
2026-02-05T09:20:07Z

Hello:

This patch was applied to netdev/net-next.git (main)
by Paolo Abeni <pabeni@redhat.com>:

On Thu, 29 Jan 2026 09:29:02 +0800 you wrote:
> PPP channels using chan->direct_xmit prepend the PPP header to a skb and
> call dev_queue_xmit() directly. In this mode the skb does not need to be
> linear, but the PPP netdevice currently does not advertise
> scatter-gather features, causing unnecessary linearization and
> preventing GSO.
>
> Enable NETIF_F_SG and NETIF_F_FRAGLIST on PPP devices. In case a linear
> buffer is required (PPP compression, multilink, and channels without
> direct_xmit), call skb_linearize() explicitly.
>
> [...]

Here is the summary with links:
- [net-next,v4] ppp: enable TX scatter-gather
https://git.kernel.org/netdev/net-next/c/42fcb213e58a

You are awesome, thank you!
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