From 8bed1285b98e6a90403cdfe0500e8ad6bd8e8f1c Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Tue, 11 Feb 2014 17:27:42 -0800 Subject: net: phy: expose phydev->has_fixups to sysfs Expose the PHY device has_fixups boolean as a sysfs property to help troubleshooting PHY configurations. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller --- Documentation/ABI/testing/sysfs-bus-mdio | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'Documentation') diff --git a/Documentation/ABI/testing/sysfs-bus-mdio b/Documentation/ABI/testing/sysfs-bus-mdio index 2133afd..491baaf 100644 --- a/Documentation/ABI/testing/sysfs-bus-mdio +++ b/Documentation/ABI/testing/sysfs-bus-mdio @@ -17,3 +17,13 @@ Description: Ethernet driver during bus enumeration, encoded in string. This interface mode is used to configure the Ethernet MAC with the appropriate mode for its data lines to the PHY hardware. + +What: /sys/bus/mdio_bus/devices/.../phy_has_fixups +Date: February 2014 +KernelVersion: 3.15 +Contact: netdev@vger.kernel.org +Description: + This attribute contains the boolean value whether a given PHY + device has had any "fixup" workaround running on it, encoded as + a boolean. This information is provided to help troubleshooting + PHY configurations. -- cgit v1.1