Re: [PATCH net 0/2] sfc: fallback for lack of xdp tx queues
From: patchwork-bot+netdevbpf
Date: Thu Sep 09 2021 - 06:40:10 EST
Hello:
This series was applied to netdev/net.git (refs/heads/master):
On Thu, 9 Sep 2021 11:28:44 +0200 you wrote:
> If there are not enough hardware resources to allocate one tx queue per
> CPU for XDP, XDP_TX and XDP_REDIRECT actions were unavailable, and using
> them resulted each time with the packet being drop and this message in
> the logs: XDP TX failed (-22)
>
> These patches implement 2 fallback solutions for 2 different situations
> that might happen:
> 1. There are not enough free resources for all the tx queues, but there
> are some free resources available
> 2. There are not enough free resources at all for tx queues.
>
> [...]
Here is the summary with links:
- [net,1/2] sfc: fallback for lack of xdp tx queues
https://git.kernel.org/netdev/net/c/415446185b93
- [net,2/2] sfc: last resort fallback for lack of xdp tx queues
https://git.kernel.org/netdev/net/c/6215b608a8c4
You are awesome, thank you!
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