From: patchwork-bot+netdevbpf@kernel.org
To: Lorenzo Bianconi <lorenzo@kernel.org>
Cc: andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, netdev@vger.kernel.org,
ansuelsmth@gmail.com
Subject: Re: [PATCH net-next] net: airoha: better handle MIBs for GDM ports with multiple devs attached
Date: Sat, 13 Jun 2026 22:10:17 +0000 [thread overview]
Message-ID: <178138861738.1607522.1344030829934869681.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260611-airoha-eth-multi-serdes-stats-v1-1-42442ae42064@kernel.org>
Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Thu, 11 Jun 2026 12:43:00 +0200 you wrote:
> In the context of a GDM port that can have multiple net_devices attached
> (GDM3 and GDM4), the HW counters (MIBs) are global for the GDM port.
> This cause duplicated stats reported to the kernel for the related
> net_device.
> The SoC supports a split MIB feature where each counter is tracked based
> on the relevant HW channel (NBQ) to account for this scenario and
> provide a way to select the related counter on accessing the MIB
> registers.
> Enable this feature for GDM3 and GDM4 and configure the relevant HW
> channel before updating the HW stats to report correct HW counter to the
> kernel for the related interface.
> Move the stats struct from port to dev since HW counter are now specific
> to the network device instead of the GDM port. Refactor
> airoha_update_hw_stats() to take airoha_eth and airoha_gdm_port
> parameters since the function operates on the entire port.
>
> [...]
Here is the summary with links:
- [net-next] net: airoha: better handle MIBs for GDM ports with multiple devs attached
https://git.kernel.org/netdev/net-next/c/8f4695fb67b2
You are awesome, thank you!
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prev parent reply other threads:[~2026-06-13 22:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-11 10:43 [PATCH net-next] net: airoha: better handle MIBs for GDM ports with multiple devs attached Lorenzo Bianconi
2026-06-12 11:04 ` Lorenzo Bianconi
2026-06-12 14:20 ` Lorenzo Bianconi
2026-06-12 17:08 ` Simon Horman
2026-06-13 22:10 ` patchwork-bot+netdevbpf [this message]
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