Re: [PATCH net v2] net: bcmgenet: Clear ID_MODE_DIS in EXT_RGMII_OOB_CTRL when not needed
From: Florian Fainelli <f.fainelli@gmail.com>
Date: 2020-02-25 17:56:28
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On 2/25/20 5:11 AM, Nicolas Saenz Julienne wrote:
Outdated Raspberry Pi 4 firmware might configure the external PHY as
rgmii although the kernel currently sets it as rgmii-rxid. This makes
connections unreliable as ID_MODE_DIS is left enabled. To avoid this,
explicitly clear that bit whenever we don't need it.
Fixes: da38802211cc ("net: bcmgenet: Add RGMII_RXID support")
Signed-off-by: Nicolas Saenz Julienne <redacted>Acked-by: Florian Fainelli <f.fainelli@gmail.com> -- Florian