Hello. On 12/06/2013 01:52 AM, Florian Fainelli wrote:
From: Florian Fainelli <f.fainelli@xxxxxxxxx>
The "max-speed" property is defined per the ePAPR specification to express the maximum speed a PHY supports. Use that property, if present to set the phydev->supported features which properly restricts the PHY within the range of defined speeds.
Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx> --- drivers/of/of_mdio.c | 25 ++++++++++++++++++++++++- 1 file changed, 24 insertions(+), 1 deletion(-)
diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c index 4923ab2..e1e19e5 100644 --- a/drivers/of/of_mdio.c +++ b/drivers/of/of_mdio.c
[...]
@@ -58,8 +76,13 @@ static int of_mdiobus_register_phy(struct mii_bus *mdio, struct device_node *chi return 1; } + /* Set phydev->supported based on the "max-speed" property + * if present */
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