netdev - Re: [PATCH v2 net] net: stmmac: work around sporadic tx issue on link-up

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Message-Id: <166145761788.4210.4923470466947390397.git-patchwork-notify@kernel.org>
Date:   Thu, 25 Aug 2022 20:00:17 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Heiner Kallweit <hkallweit1@...il.com>
Cc:     peppe.cavallaro@...com, alexandre.torgue@...s.st.com,
        joabreu@...opsys.com, davem@...emloft.net, edumazet@...gle.com,
        kuba@...nel.org, pabeni@...hat.com, mcoquelin.stm32@...il.com,
        netdev@...r.kernel.org, linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org, qi.duan@...ogic.com,
        da@...sconfused.com, jbrunet@...libre.com, rayagond@...avyalabs.com
Subject: Re: [PATCH v2 net] net: stmmac: work around sporadic tx issue on link-up

Hello:

This patch was applied to netdev/net.git (master)
by Jakub Kicinski <kuba@...nel.org>:

On Wed, 24 Aug 2022 22:34:49 +0200 you wrote:
> This is a follow-up to the discussion in [0]. It seems to me that
> at least the IP version used on Amlogic SoC's sometimes has a problem
> if register MAC_CTRL_REG is written whilst the chip is still processing
> a previous write. But that's just a guess.
> Adding a delay between two writes to this register helps, but we can
> also simply omit the offending second write. This patch uses the second
> approach and is based on a suggestion from Qi Duan.
> Benefit of this approach is that we can save few register writes, also
> on not affected chip versions.
> 
> [...]

Here is the summary with links:
  - [v2,net] net: stmmac: work around sporadic tx issue on link-up
    https://git.kernel.org/netdev/net/c/a3a57bf07de2

You are awesome, thank you!
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