netdev - Re: [PATCH net 1/4] net: bcmgenet: don't set phydev->link from MAC

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Message-ID: <886d48c2-7e21-1d53-ee75-60b6ddedc96f@gmail.com>
Date:   Wed, 16 Oct 2019 20:50:56 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Doug Berger <opendmb@...il.com>,
        "David S. Miller" <davem@...emloft.net>
Cc:     Andrew Lunn <andrew@...n.ch>,
        Heiner Kallweit <hkallweit1@...il.com>,
        bcm-kernel-feedback-list@...adcom.com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH net 1/4] net: bcmgenet: don't set phydev->link from MAC



On 10/16/2019 4:06 PM, Doug Berger wrote:
> When commit 28b2e0d2cd13 ("net: phy: remove parameter new_link from
> phy_mac_interrupt()") removed the new_link parameter it set the
> phydev->link state from the MAC before invoking phy_mac_interrupt().
> 
> However, once commit 88d6272acaaa ("net: phy: avoid unneeded MDIO
> reads in genphy_read_status") was added this initialization prevents
> the proper determination of the connection parameters by the function
> genphy_read_status().
> 
> This commit removes that initialization to restore the proper
> functionality.
> 
> Fixes: 88d6272acaaa ("net: phy: avoid unneeded MDIO reads in genphy_read_status")
> Signed-off-by: Doug Berger <opendmb@...il.com>

Acked-by: Florian Fainelli <f.fainelli@...il.com>
-- 
Florian