Re: [PATCH net-next 0/4] mpnic: add NAPI buffer depletion check

[patchwork-bot+netdevbpf]

Hello:

This series was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:

On Thu, 01 Oct 2026 09:38:57 -0700 you wrote:
> This series provides a buffer depletion check to unwedge Rx processing
> when page pool allocations have failed. Patch 4 has a more detailed
> description of the events that lead to the wedge, but the high level
> idea is that when page pool allocations fail, the buffer descriptor ring
> can run low, and when that happens the device will drop Rx packets and
> not raise interrupts, which causes the NAPI event loop not to be
> scheduled, so new buffers are not posted.
> 
> [...]

Here is the summary with links:
  - [net-next,1/4] eth: mpnic: use WRITE_ONCE() for BDQ head and tail updates
    https://git.kernel.org/netdev/net-next/c/0de04d82b63c
  - [net-next,2/4] eth: mpnic: add a service task
    https://git.kernel.org/netdev/net-next/c/d990f86c796b
  - [net-next,3/4] eth: mpnic: set Rx buffer minimums using page size and mtu
    https://git.kernel.org/netdev/net-next/c/9e072eda51ca
  - [net-next,4/4] eth: mpnic: add a NAPI depletion check
    https://git.kernel.org/netdev/net-next/c/56f2178ff7f6

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html