netdev - Re: [PATCH net-next 3/3] net: phy: let phy_speed

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Date:   Mon, 12 Aug 2019 23:40:18 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     Heiner Kallweit <hkallweit1@...il.com>
Cc:     Florian Fainelli <f.fainelli@...il.com>,
        David Miller <davem@...emloft.net>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: Re: [PATCH net-next 3/3] net: phy: let phy_speed_down/up support
 speeds >1Gbps

On Mon, Aug 12, 2019 at 11:20:51PM +0200, Heiner Kallweit wrote:
> So far phy_speed_down/up can be used up to 1Gbps only. Remove this
> restriction by using new helper __phy_speed_down. New member adv_old
> in struct phy_device is used by phy_speed_up to restore the advertised
> modes before calling phy_speed_down. Don't simply advertise what is
> supported because a user may have intentionally removed modes from
> advertisement.
> 
> Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>

Reviewed-by: Andrew Lunn <andrew@...n.ch>

    Andrew