| Nick Bowler | 56277f4 | 2012-11-07 06:20:34 +0000 | [diff] [blame] | 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. |
| Florian Fainelli | 3d055d8 | 2014-02-11 17:27:40 -0800 | [diff] [blame] | 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. |