Thread (7 messages) flat view 7 messages, 4 authors, 2021-09-09

Re: [PATCH net 0/2] sfc: fallback for lack of xdp tx queues

From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-09-09 10:40:09
Also in: bpf, lkml

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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