Re: [PATCH] Revert "net: ethernet: bcmgenet: use phy_ethtool_{get|set}_link_ksettings"
From: Florian Fainelli
Date: Fri Jul 08 2016 - 19:01:05 EST
On 07/08/2016 03:54 PM, Philippe Reynes wrote:
> This reverts commit 4386f5662e63 ("net: ethernet: bcmgenet: use
> phy_ethtool_{get|set}_link_ksettings")
>
> This patch is wrong, the function phy_ethtool_{get|set}_link_ksettings
> don't check if the device is running, but the driver bcmgenet need this
> check.
>
> The function {get|set}_settings need to access the mdio bus, and this
> bus may only be used when the device is running. Otherwise, the clock
> is disable and a mdio access will fail.
>
> Signed-off-by: Philippe Reynes <tremyfr@xxxxxxxxx>
Acked-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
Thanks!
--
Florian