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| author | Florian Fainelli <f.fainelli@gmail.com> | 2014-02-12 05:27:42 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-02-13 04:08:49 +0400 |
| commit | 8bed1285b98e6a90403cdfe0500e8ad6bd8e8f1c (patch) | |
| tree | 05000e0153853964af653ad5ed566a669a9a8681 /Documentation | |
| parent | b0ae009f3dc14643e56972cfc08c060dd72cc24d (diff) | |
| download | linux-8bed1285b98e6a90403cdfe0500e8ad6bd8e8f1c.tar.xz | |
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 <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-mdio | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-mdio b/Documentation/ABI/testing/sysfs-bus-mdio index 2133afd0b067..491baaf4285f 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. |