Re: [PATCH v2 06/11] net: stmmac: dwmac-stm32: clean the way to manage wol irqwake

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On 4/26/24 17:40, Marek Vasut wrote:
On 4/26/24 2:57 PM, Christophe Roullier wrote:
On STM32 platforms it is no longer needed to use a dedicated wakeup to
wake up system from CStop.

This really needs more clarification.

Why was the code needed before ? Maybe because it was used by some of the older STM32F4/F7/H7 SoCs ? Is it still needed by those SoCs ? Will this patch break those older SoCs ?
Yes you are right, if power mode use in STM32F4/F7/H7 SoC, issue with this patch, I will abandon it.

This patch removes the dedicated wake up usage
and clean the way to register the wake up irq.

[...]




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