linux-kernel - Re: [PATCH net] net: stmmac: dwmac-stm32: fix resume on STM32 MCU

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Message-Id: <169645142659.7929.1401837139446302985.git-patchwork-notify@kernel.org>
Date:   Wed, 04 Oct 2023 20:30:26 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Ben Wolsieffer <ben.wolsieffer@...ring.com>
Cc:     linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org, alexandre.torgue@...s.st.com,
        joabreu@...opsys.com, davem@...emloft.net, edumazet@...gle.com,
        kuba@...nel.org, pabeni@...hat.com, mcoquelin.stm32@...il.com,
        christophe.roullier@...com
Subject: Re: [PATCH net] net: stmmac: dwmac-stm32: fix resume on STM32 MCU

Hello:

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

On Wed, 27 Sep 2023 13:57:49 -0400 you wrote:
> The STM32MP1 keeps clk_rx enabled during suspend, and therefore the
> driver does not enable the clock in stm32_dwmac_init() if the device was
> suspended. The problem is that this same code runs on STM32 MCUs, which
> do disable clk_rx during suspend, causing the clock to never be
> re-enabled on resume.
> 
> This patch adds a variant flag to indicate that clk_rx remains enabled
> during suspend, and uses this to decide whether to enable the clock in
> stm32_dwmac_init() if the device was suspended.
> 
> [...]

Here is the summary with links:
  - [net] net: stmmac: dwmac-stm32: fix resume on STM32 MCU
    https://git.kernel.org/netdev/net/c/6f195d6b0da3

You are awesome, thank you!
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