projects / mirror_ubuntu-artful-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 56277f40 NB |
1 | What: /sys/bus/mdio_bus/devices/.../phy_id |
| 2 | Date: November 2012 | |
| 3 | KernelVersion: 3.8 | |
| 4 | Contact: netdev@vger.kernel.org | |
| 5 | Description: | |
| 6 | This attribute contains the 32-bit PHY Identifier as reported | |
| 7 | by the device during bus enumeration, encoded in hexadecimal. | |
| 8 | This ID is used to match the device with the appropriate | |
| 9 | driver. | |
| 3d055d8d FF |
10 | |
| 11 | What: /sys/bus/mdio_bus/devices/.../phy_interface | |
| 12 | Date: February 2014 | |
| 13 | KernelVersion: 3.15 | |
| 14 | Contact: netdev@vger.kernel.org | |
| 15 | Description: | |
| 16 | This attribute contains the PHY interface as configured by the | |
| 17 | Ethernet driver during bus enumeration, encoded in string. | |
| 18 | This interface mode is used to configure the Ethernet MAC with the | |
| 19 | appropriate mode for its data lines to the PHY hardware. | |
| 8bed1285 FF |
20 | |
| 21 | What: /sys/bus/mdio_bus/devices/.../phy_has_fixups | |
| 22 | Date: February 2014 | |
| 23 | KernelVersion: 3.15 | |
| 24 | Contact: netdev@vger.kernel.org | |
| 25 | Description: | |
| 26 | This attribute contains the boolean value whether a given PHY | |
| 27 | device has had any "fixup" workaround running on it, encoded as | |
| 28 | a boolean. This information is provided to help troubleshooting | |
| 29 | PHY configurations. |