linux-kernel - Re: [PATCH v2] net: phy: marvell: Honor phy LED set by system firmware on a Dell hardware

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Message-ID: <YerLpnXa25jBKzvp@lunn.ch>
Date:   Fri, 21 Jan 2022 16:05:10 +0100
From:   Andrew Lunn <andrew@...n.ch>
To:     Kai-Heng Feng <kai.heng.feng@...onical.com>
Cc:     hkallweit1@...il.com, linux@...linux.org.uk,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] net: phy: marvell: Honor phy LED set by system
 firmware on a Dell hardware

> The dwmac-intel device is an integrated end point connects directly to
> the host bridge, so it won't be in a form of PCIe addin card.

But is there anything stopping the owner adding another PCIe Ethernet
card?

Please remember, you are not adding a solution here for one specific
machine, you are adding a general infrastructure which any machine can
use, for any MAC/PHY combination. It simply does not scale adding
hacks for random machines. So you always need to keep the big picture
in mind.

	Andrew