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

patchwork-bot+netdevbpf at kernel.org patchwork-bot+netdevbpf at kernel.org
Wed Oct 4 13:30:26 PDT 2023


Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba at kernel.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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