linux-kernel - Re: [PATCH net v2] net: micrel: Fix lan8841_config

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Date: Tue, 28 May 2024 00:10:28 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Horatiu Vultur <horatiu.vultur@...rochip.com>
Cc: andrew@...n.ch, hkallweit1@...il.com, linux@...linux.org.uk,
 davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
 sumang@...vell.com, netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net v2] net: micrel: Fix lan8841_config_intr after getting out
 of sleep mode

Hello:

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

On Fri, 24 May 2024 10:53:50 +0200 you wrote:
> When the interrupt is enabled, the function lan8841_config_intr tries to
> clear any pending interrupts by reading the interrupt status, then
> checks the return value for errors and then continue to enable the
> interrupt. It has been seen that once the system gets out of sleep mode,
> the interrupt status has the value 0x400 meaning that the PHY detected
> that the link was in low power. That is correct value but the problem is
> that the check is wrong.  We try to check for errors but we return an
> error also in this case which is not an error. Therefore fix this by
> returning only when there is an error.
> 
> [...]

Here is the summary with links:
  - [net,v2] net: micrel: Fix lan8841_config_intr after getting out of sleep mode
    https://git.kernel.org/netdev/net/c/4fb679040d9f

You are awesome, thank you!
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