netdev - Re: [PATCH v2 net-next 0/3] net: mvmdio: Performance related improvements

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Date: Wed, 06 Dec 2023 04:20:24 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Tobias Waldekranz <tobias@...dekranz.com>
Cc: davem@...emloft.net, kuba@...nel.org, andrew@...n.ch,
 gregory.clement@...tlin.com, sebastian.hesselbarth@...il.com,
 robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
 netdev@...r.kernel.org
Subject: Re: [PATCH v2 net-next 0/3] net: mvmdio: Performance related improvements

Hello:

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

On Mon,  4 Dec 2023 11:08:08 +0100 you wrote:
> Observations of the XMDIO bus on a CN9130-based system during a
> firmware download showed a very low bus utilization, which stemmed
> from the 150us (10x the average access time) sleep which would take
> place when the first poll did not succeed.
> 
> With this series in place, bus throughput increases by about 10x,
> multiplied by whatever gain you are able to extract from running the
> MDC at a higher frequency (hardware dependent).
> 
> [...]

Here is the summary with links:
  - [v2,net-next,1/3] arm64: dts: marvell: cp11x: Provide clock names for MDIO controllers
    (no matching commit)
  - [v2,net-next,2/3] net: mvmdio: Avoid excessive sleeps in polled mode
    https://git.kernel.org/netdev/net-next/c/7dd12fe34686
  - [v2,net-next,3/3] net: mvmdio: Support setting the MDC frequency on XSMI controllers
    https://git.kernel.org/netdev/net-next/c/eb6a6605ff5a

You are awesome, thank you!
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