Subject: Re: [PATCH net-next 2/2] net: sfp: manage receiver and transmitter regulators

From: "Russell King (Oracle)" <[email-masked]>
Date: Fri, 20 Mar 2026 14:45:31 +0000

On Fri, Mar 20, 2026 at 10:39:10AM +0100, Romain Gantois wrote:
> Originally, I implemented a runtime PM support in the SFP core. This allowed 
> to cut power to the cages when the attached network interface was down, 
> thereby saving power.

Have you measured how much power is saved by this?

-- 
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