Re: [PATCH net v5] net: airoha: fix MIB stats collection to be lossless

[email protected] Tue, 21 Jul 2026 07:50:05 +0000

Newsgroups	org.infradead.lists.linux-mediatek,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-kernel,org.kernel.vger.netdev
Message-ID	<178462020592.138517.6199339592479066921.git-patchwork-notify@kernel.org>

Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni <[email protected]>:

On Tue,  7 Jul 2026 20:56:39 +0530 you wrote:
> REG_FE_GDM_MIB_CLEAR after every read creates a race window where
> packets arriving between read and clear are lost from statistics.
> 
> Switch to a delta-based approach instead:
> 
> - 64-bit H+L registers (ok pkts/bytes, E64..L1023): read absolute
>   hardware total directly into a local variable; clamp with max(new, old)
>   to prevent torn-read regression when the counter carries between the
>   two reads.
> 
> [...]

Here is the summary with links:
  - [net,v5] net: airoha: fix MIB stats collection to be lossless
    https://git.kernel.org/netdev/net/c/d163725af84a

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