| Eugene Crosser | b4d72c0 | 2014-01-14 15:54:11 +0100 | [diff] [blame^] | 1 | IBM s390 QDIO Ethernet Driver |
| 2 | |
| 3 | HiperSockets Bridge Port Support |
| 4 | |
| 5 | Uevents |
| 6 | |
| 7 | To generate the events the device must be assigned a role of either |
| 8 | a primary or a secondary Bridge Port. For more information, see |
| 9 | "z/VM Connectivity, SC24-6174". |
| 10 | |
| 11 | When run on HiperSockets Bridge Capable Port hardware, and the state |
| 12 | of some configured Bridge Port device on the channel changes, a udev |
| 13 | event with ACTION=CHANGE is emitted on behalf of the corresponding |
| 14 | ccwgroup device. The event has the following attributes: |
| 15 | |
| 16 | BRIDGEPORT=statechange - indicates that the Bridge Port device changed |
| 17 | its state. |
| 18 | |
| 19 | ROLE={primary|secondary|none} - the role assigned to the port. |
| 20 | |
| 21 | STATE={active|standby|inactive} - the newly assumed state of the port. |