netdev - Re: [PATCH net] net: phy: consider that suspend2ram may cut off PHY power

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Date:   Fri, 12 Feb 2021 02:30:07 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Heiner Kallweit <hkallweit1@...il.com>
Cc:     andrew@...n.ch, linux@...linux.org.uk, kuba@...nel.org,
        davem@...emloft.net, Claudiu.Beznea@...rochip.com,
        netdev@...r.kernel.org
Subject: Re: [PATCH net] net: phy: consider that suspend2ram may cut off PHY power

Hello:

This patch was applied to netdev/net.git (refs/heads/master):

On Thu, 11 Feb 2021 22:32:52 +0100 you wrote:
> Claudiu reported that on his system S2R cuts off power to the PHY and
> after resuming certain PHY settings are lost. The PM folks confirmed
> that cutting off power to selected components in S2R is a valid case.
> Therefore resuming from S2R, same as from hibernation, has to assume
> that the PHY has power-on defaults. As a consequence use the restore
> callback also as resume callback.
> In addition make sure that the interrupt configuration is restored.
> Let's do this in phy_init_hw() and ensure that after this call
> actual interrupt configuration is in sync with phydev->interrupts.
> Currently, if interrupt was enabled before hibernation, we would
> resume with interrupt disabled because that's the power-on default.
> 
> [...]

Here is the summary with links:
  - [net] net: phy: consider that suspend2ram may cut off PHY power
    https://git.kernel.org/netdev/net/c/4c0d2e96ba05

You are awesome, thank you!
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